New Holland TG305

Name: New Holland TG305
Brand: New Holland

Power

304 hp

Production

2006-2007

Engine

Turbocharged intercooled diesel, 6-cylinder

Transmission

Full power shift

Drive

4WD

Over 200 HP 2000s

From the same series:

TG275

Introduction

New Holland TG305 Row-Crop Tractor

The New Holland TG305 is a high-horsepower row-crop tractor manufactured in Racine, Wisconsin, USA. Produced between 2006 and 2007, this model was engineered to serve as a primary power unit for large-scale agricultural operations requiring significant traction and hydraulic capability.

Engine and Performance

The tractor is powered by a 6-cylinder, 8.3-liter turbocharged and intercooled diesel engine developed by CNH. It features a bore and stroke of 114 x 135 mm and a compression ratio of 17.5:1. Rated at 2,200 RPM, the engine produces 304 hp (226.7 kW), providing the torque necessary for heavy-duty field work.

Transmission and Drivetrain

The TG305 utilizes a full power shift transmission system, allowing for on-the-go gear changes without clutching. It is available in three configurations: an 18-speed, a 19-speed, or a 23-speed variant, with varying reverse gear counts. The drivetrain is configured as a four-wheel-drive system, supported by power steering and differential hydraulic wet disc brakes for reliable maneuverability.

Hydraulics and Hitch

Equipped with a Closed Center Load Sensing (CCLS) hydraulic system, the tractor delivers a standard total flow of 38.6 gpm (146.1 lpm), with an optional MegaFlow configuration providing up to 70 gpm (264.9 lpm). The rear hitch is Category IIIN/III, offering a standard lift capacity of 14,970 lbs (6,790 kg), which can be increased to 17,920 lbs (8,128 kg) with the optional upgrade.

Operator Environment and Electrical

The tractor comes standard with an air-conditioned cab designed for long-duration operations. Its electrical system is supported by a 150-amp alternator, with an optional 175-amp unit available to handle increased electrical loads from sophisticated implements.

Conclusion

"The New Holland TG305 is a robust, high-performance tractor suited for heavy cultivation and large-acreage farming. Its combination of high hydraulic flow, multiple power shift transmission options, and significant lift capacity makes it a versatile tool for professional agricultural environments."

Introduction

Production Information of New Holland, TG305

The production information of the tractor (TG305) includes details about its manufacturing.

Row-Crop tractor

Built in Racine, Wisconsin, USA


Manufacturer	New Holland

Dimension and Tires Information of New Holland, TG305

This section sums up the dimension and tires information of the tractor.


Wheelbase	121.2 inches [307 cm]
	129.3 inches (SuperSteer) [328 cm]

No data available

Engine Specifications of New Holland, TG305

Get the specifications for the engine and if different options are available.

CNH

Liquid-cooled

Turbocharged intercooled diesel

6-cylinder


Starter volts	12
Displacement	506.5 ci [8.3 L]
Compression	17.5:1
Bore/Stroke	4.488x5.315 inches [114 x 135 mm]
Starter	Electric
Rated RPM	2200
Power	304 hp [226.7 kW]

Transmission Information of New Holland, TG305Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Full power shift
Gears	18 forward and 4 reverse

Transmission variants 2


Type	Full power shift
Gears	19 forward and 4 reverse

Transmission variants 3


Type	Full power shift
Gears	23 forward and 6 reverse

18-speed full power shift

19-speed full power shift

23-speed full power shift

Mechanical Specs of New Holland, TG305Y

This section summarizes all mechanical information such as the brake system and other specifications.

Four-wheel drive

Cab standard with air-conditioning.

Power steering

Differential hydraulic wet disc brakes

Power Information of New Holland, TG305Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent
Rear PTO Type	1000 (1.75)
	540/1000 (1.375)

Hydraulics Specifications of New Holland, TG305

Hydraulic system type, pressure, pump flow and valves.


Type	Closed center load sensing (CCLS)
	70 gpm*Optional MegaFlow. [264.9 lpm]
Valves	3 to 5
Total flow	38.6 gpm [146.1 lpm]

Three-Point Hitch of New Holland, TG305

Hitch category and rear/front lift capacity.


Rear Type	IIIN/III
Rear lift	14,970 lbs [6790 kg]
	17,920 lbs (optional) [8128 kg]

Electrical System of New Holland, TG305

Battery voltage, charging system and ground.


Charging system	Alternator
Charging amps	150
	175 OptOptional

Frequently asked questions

How much horsepower does the New Holland TG305 have?

The New Holland TG305 delivers 304 HP.

What years was the New Holland TG305 produced?

The New Holland TG305 was produced in 2006-2007.

What engine does the New Holland TG305 have?

The New Holland TG305 is powered by a Turbocharged intercooled diesel, 6-cylinder engine.

What transmission does the New Holland TG305 use?

The New Holland TG305 uses a Full power shift transmission.

Is the New Holland TG305 4WD?

The New Holland TG305 is available in 4WD.

More New Holland models

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